[Bug target/16798] PowerPC - Opportunity to use recording form instruction.

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #6 from bje at gcc dot gnu dot org 2009-05-14 03:04 --- Still present in GCC (GNU) 4.5.0 20090513 (experimental) [trunk revision 147498]. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16798

[Bug target/26525] missed opportunity to use value in fp reg

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #5 from bje at gcc dot gnu dot org 2009-05-14 03:19 --- Still present in GCC: (GNU) 4.5.0 20090513 (experimental) [trunk revision 147498]. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26525

[Bug target/28904] operand out of range on Linux/PowerPC

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #9 from bje at gcc dot gnu dot org 2009-05-14 04:03 --- The original reporter seems to have resolved this to their satisfaction in their CrystalSpace3d bug report. This report was due to running up against a limitation of the -fPIC implementation. -- bje at gcc dot gnu

[Bug middle-end/39976] [4.5 Regression] Big sixtrack degradation on powerpc 32/64 after revision r146817

2009-05-13 Thread luisgpm at linux dot vnet dot ibm dot com
--- Comment #16 from luisgpm at linux dot vnet dot ibm dot com 2009-05-14 04:12 --- Just for the record... The 64-bit case is fixed. There are still performance issues in the 32-bit case. I'll attach more information soon. Luis --

[Bug target/31055] missed auto-vectorization optimization, when there is float to int conversion

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #2 from bje at gcc dot gnu dot org 2009-05-14 05:16 --- Still present in GCC 4.5.0 20090513. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31055

[Bug target/31557] return 0x80000000UL code gen can be improved

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #2 from bje at gcc dot gnu dot org 2009-05-14 05:19 --- Still present in GCC 4.5.0 20090513. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31557

[Bug debug/31690] ICE with const __uint128_t and C++ front-end

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #2 from bje at gcc dot gnu dot org 2009-05-14 05:22 --- Still present in GCC 4.5.0 20090513. Note that -O2 or above is also required to trigger this bug -- that was not mentioned in the original report. -- bje at gcc dot gnu dot org changed: What|Removed

[Bug target/34526] no-altivec ABI should be fixed or no longer be the default

2009-05-13 Thread bje at gcc dot gnu dot org
--- Comment #14 from bje at gcc dot gnu dot org 2009-05-14 05:34 --- Can this PR be closed now, Janis? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34526

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